Jayne Gackenbach

7 books

nonfiction philosophy psychology informative reflective medium-paced

320 pages | first published 1980

nonfiction psychology medium-paced

468 pages

nonfiction psychology reference informative reflective slow-paced

235 pages | first published 1989

nonfiction computer science psychology

246 pages

nonfiction health psychology self help medium-paced

316 pages

challenging informative reflective medium-paced

92 pages | first published 2012

psychology informative reflective medium-paced

369 pages | first published 1998

More...